Slight refactor.
Slight refactor.

Remove all `else` keywords from __invoke()

zf2timo/ZfcUser,adamlundrigan/ZfcUser,nepda/ZfcUser,claytondaley/ZfcUser,adamlundrigan/ZfcUser,nepda/ZfcUser,claytondaley/ZfcUser,zf2timo/ZfcUser,stijnhau/ZfcUser,stijnhau/ZfcUser